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5.3 Medium

CVE-2024-3933 In Eclipse OpenJ9 release versions prior to 0.44.0 and after 0.13.0, when running with JVM option…

Description

In Eclipse OpenJ9 release versions prior to 0.44.0 and after 0.13.0, when running with JVM option -Xgc:concurrentScavenge, the sequence generated for System.arrayCopy on the IBM Z platform with hardware and software support for guarded storage [1], could allow access to a buffer with an incorrect length value when executing an arraycopy sequence while the Concurrent Scavenge Garbage Collection cycle is active and the source and destination memory regions for arraycopy overlap. This allows read and write to addresses beyond the end of the array range.

Affected products and versions

Product Affected versions Fixed in
Open J9 0.13 0.13.0 → < 0.44.0 0.44.0

Other CVEs of Open J9

The 2 CVEs of Open J9 →
CVE-2024-10917 In Eclipse OpenJ9 versions up to 0.47, the JNI function GetStringUTFLength may return an incorrect value which has… 3.7 Low
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